共用方式為

rx_set_compute_context

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Usage

revoscalepy.rx_set_compute_context(compute_context: revoscalepy.computecontext.RxComputeContext.RxComputeContext) -> revoscalepy.computecontext.RxComputeContext.RxComputeContext

Description

Sets the active compute context for revoscalepy computations

Arguments

compute_context

Character string specifying class name or description of the specific class to instantiate, or an existing RxComputeContext object. Choices include: “RxLocalSeq” or “local”, “RxInSqlServer”.

Returns

rx_set_compute_context returns the previously active compute context invisibly. rx_get_compute_context returns the active compute context.

See also

RxComputeContext, RxLocalSeq, RxInSqlServer, rx_get_compute_context.

Example

from revoscalepy import RxLocalSeq, RxInSqlServer, rx_get_compute_context, rx_set_compute_context

local_cc = RxLocalSeq()
sql_server_cc = RxInSqlServer('Driver=SQL Server;Server=.;Database=RevoTestDb;Trusted_Connection=True;')
previous_cc = rx_set_compute_context(sql_server_cc)
rx_get_compute_context()